jerrynixon 

A rich library of helpers, services, and base classes for new and existing Windows UWP apps to maximize awesomeness and minimize boilerplate garbage. This library has a companion Visual Studio Extension called "Template 10 Template Pack".

A library for validation of models in a XAML app.

Basic MVVM implmentation for Template10.

Simple sample data for demos and teaching

JSON serialization service built by the Template 10 community

ImageEx is a drop-in replacement for the XAML <Image /> control for the special use case when the Source property is changed quickly. A known bug in the control is that the image will flash (revealing the background visual) as it changes sources to the new source.